UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiEy/0PIWPKYlMCoWnipeiOhmkK+KSLACOvKdlF6URI=' 
WHERE 
  key_id = '25fbae458cc2151081b94de99bed2b84afba25c1e4e4137ba9fb956f810c7c83' 
  AND (
    token = 'aiEy/0PIWPKYlMCoWnipeiOhmkK+KSLACOvKdlF6URI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )